Quick Release Couplings, Coupling Size : 3 INCH

FAV range of Quick Release Couplings is designed for quick connect and disconnect applications.

FAV Quick Release Couplings are available in Stainless Steel, Brass, Steel, Monel, High Duty Bronze, Hastelloy C, Incoloy, Inconel 600.

Quick Release Couplings  type coupling work on Push and Pull principle. When the Adaptor is pushed to the coupler, its is accurately held by the self locking arrangement resulting in a positive & leak proof connection. This action simultaneously opens the valve & fluid flow starts. To disconnect, pull back the sleeve of the coupler, the Adaptor ejects out and the valves shut off automatically. Valves are provided in type one way sealing & two way sealing

Features

1)     Since both the plug and socket have a value, there is no leakage of gas, oil, etc. from either the socket or plug ends when disconnected.

2)     Manufactured by high precision machining process

3)     Designed for use in a wide range of applications.

Quick release coupling - through bore type

Bore type quick release couplings have no check valves. These are ideal for maximum flow application. Their smooth, open bore offers the lowest pressure drop of any quick disconnected couplings and allows them to be through cleaned. Since there is no valves, fluid flow should be shut off before the coupling is disconnected.

Application :-

Where quickly detachable and rotatable connections are needed

Also used where regulation and closure of line is achieved by back up valves

Quick release coupling - single check valve type

One way sealing with one check valve build in to coupler only, where as plug do not have any check valve.

Quick release coupling - double check valve type